IMAGING DEVICE FOR DISPLAYING VOLUME WITH HIGH QUALITY BY REAL-TIME THREE-DIMENSIONAL RECONSTRUCTION, AND METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To display volume of movement of a specimen in real-time with high accuracy. SOLUTION: This imaging device display the volume of the moving specimen with high quality by a real-time three-dimensional reconstruction. The real-time movement of the specimen is decided by low-quality display of only a portion of the volume. The obtained three-dimensional angiographic image display can be also applied to other methods, such as MR or CT. An mage of the MR, the CT or the like is recorded, together with the three-dimensional angiographic data, so that MR CT images or the like are transferred into the same coordinate frame as for the three-dimensional angiographic image. The movement of the specimen is detected by a two-dimensional X-ray fluoroscopic image and is reconstructed into a three-dimensional mode.